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caravel
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Changes to compositor.py to deal with compressed files. 

- Uncompress caravel_core/caravan_core.mag if compressed.
- Add mcw path to compose_final.tcl.
- Return magic exit code.
This commit is contained in:
D. Mitch Bailey 2025-02-15 02:13:59 -08:00
parent ac6539c8b5
commit 9f0286ddeb
2 changed files with 14 additions and 8 deletions
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2
Makefile
View File

@ -674,7 +674,7 @@ final: check-env check-uid check-project unsplit unsplit-caravel
@echo "Final build completed." 2>&1 | tee -a ./signoff/build/final_build.out
__final:
python3 $(CARAVEL_ROOT)/scripts/compositor.py $(USER_ID) $(PROJECT) $(shell pwd) $(CARAVEL_ROOT)/mag $(shell pwd)/gds -keep
python3 $(CARAVEL_ROOT)/scripts/compositor.py $(USER_ID) $(PROJECT) $(shell pwd) $(CARAVEL_ROOT)/mag $(shell pwd)/gds $(MCW_ROOT) -keep
#mv $(CARAVEL_ROOT)/mag/caravel_$(USER_ID).mag ./mag/
@rm -rf ./mag/tmp

20
scripts/compositor.py
View File

@ -28,19 +28,17 @@ import subprocess
def usage():
print("Usage:")
print("compositor.py <user_id_value> <project> <path_to_project> <path_to_mag_dir> <path_to_gds_dir [-keep]")
print("compositor.py <user_id_value> <project> <path_to_project> <path_to_mag_dir> <path_to_gds_dir> <path_to_mcw> [-keep]")
print("")
print("where:")
print(" <user_id_value> is a character string of eight hex digits, and")
print(" <project> is a 'caravel' or 'caravan', and")
print(" <path_to_project> is the path to the project top level directory.")
print(" <path_to_mag_dir> is the path to the mag directory.")
print(" <path_to_gds_dir> is the path to the gds directory.")
print(" <path_to_mcw> is the path to the management core wrapper directory.")
print("All arguments are required.")
print("")
print(" If <user_id_value> is not given, then it must exist in the info.yaml file.")
print(" If <path_to_project> is not given, then it is assumed to be the cwd.")
print(" If <path_to_mag_dir> is not given, then it is assumed to be the <path_to_project>/tmp.")
print(" If <path_to_gds_dir> is not given, then it is assumed to be the <path_to_project>/gds.")
print(" If '-keep' is specified, then keep the generation script.")
return 0
if __name__ == '__main__':
@ -57,7 +55,7 @@ if __name__ == '__main__':
else:
arguments.append(option)
if len(arguments) != 5:
if len(arguments) != 6:
print("Wrong number of arguments given to compositor.py.")
usage()
sys.exit(0)
@ -67,6 +65,7 @@ if __name__ == '__main__':
user_project_path = arguments[2]
mag_dir_path = arguments[3]
gds_dir_path = arguments[4]
mcw_dir_path = arguments[5]
# if len(arguments) > 0:
# user_id_value = arguments[0]
@ -166,6 +165,7 @@ if __name__ == '__main__':
print('drc off', file=ofile)
print('crashbackups stop', file=ofile)
print('locking disable', file=ofile)
print('addpath ' + mcw_dir_path + '/mag', file=ofile)
# Set the random seed from the project ID
print('random seed ' + user_id_decimal, file=ofile)
@ -219,6 +219,11 @@ if __name__ == '__main__':
# Abstract views are appropriate for final composition
myenv['MAGTYPE'] = 'maglef'
if ( not os.path.isfile(magpath + "/" + project + "_core.mag") ):
if ( os.path.isfile(magpath + "/" + project + "_core.mag.gz") ):
print("Uncompressing " + project + "_core.mag")
subprocess.run(['gunzip', magpath + "/" + project + "_core.mag.gz"])
print('Building final GDS file ' + project_with_id + '.gds', flush=True)
mproc = subprocess.run(['magic', '-dnull', '-noconsole',
@ -250,6 +255,7 @@ if __name__ == '__main__':
print(line)
if mproc.returncode != 0:
print('ERROR: Magic exited with status ' + str(mproc.returncode))
exit(mproc.returncode)
if not keepmode:
os.remove(user_project_path + '/mag/compose_final.tcl')